Pith Number

pith:3AUXBDYU

pith:2025:3AUXBDYUKOYOASQSWXWONIQ3UR

not attested not anchored not stored refs pending

Reconstruction of $g=1$ permutation equivariant quantum $K$-invariants

Dun Tang

arxiv:2502.06187 v1 · 2025-02-10 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AUXBDYUKOYOASQSWXWONIQ3UR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:11:48.815275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d829708f1453b0e04a12b5ece6a21ba460519d8e623cff20e281447362e641a8

Aliases

arxiv: 2502.06187 · arxiv_version: 2502.06187v1 · doi: 10.48550/arxiv.2502.06187 · pith_short_12: 3AUXBDYUKOYO · pith_short_16: 3AUXBDYUKOYOASQS · pith_short_8: 3AUXBDYU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3AUXBDYUKOYOASQSWXWONIQ3UR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d829708f1453b0e04a12b5ece6a21ba460519d8e623cff20e281447362e641a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4adf65e00ac719af7c075045c08131d42c9fb0e9420c8b1e339108d9e35a0859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-02-10T06:36:18Z",
    "title_canon_sha256": "cd5ee437187f6b324c2188052db5d19e359e68a85be899ba608e239d689cd907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06187",
    "kind": "arxiv",
    "version": 1
  }
}